﻿// Copyright 2011 Max Toro Q.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Web;
using System.Web.Routing;

namespace MvcCodeRouting.Web.Routing {
   
   [DebuggerDisplay("{Url}")]
   class CodeRoute : Route, ICodeRoute {

      public IDictionary<string, string> ControllerMapping { get; set; }
      public IDictionary<string, string> ActionMapping { get; set; }
      public IList<string> NonActionParameterTokens { get; set; }
      public IDictionary<string, Type> ControllerTypes { get; set; }

      IDictionary<string, object> ICodeRoute.DataTokens {
         get { return this.DataTokens; }
      }

      public CodeRoute(string url, RouteValueDictionary defaults, RouteValueDictionary constraints, RouteValueDictionary dataTokens, IRouteHandler routeHandler)
         : base(url, defaults, constraints, dataTokens, routeHandler) { }

      public override RouteData GetRouteData(HttpContextBase httpContext) {

         RouteData data = base.GetRouteData(httpContext);

         if (data != null) {
            this.IncomingMapping(data.Values);
         }

         return data;
      }

      public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteValueDictionary values) {
         
         RouteData requestRouteData = requestContext.RouteData;

         return this.DoGetVirtualPath(values, requestRouteData.Values, requestRouteData.DataTokens, () => base.GetVirtualPath(requestContext, values));
      }
   }
}
